How to remove the rear shelf of a Lada Granta to install speakers with your own hands

After purchasing a car, it is often necessary to modify some of its components, elements, and mechanisms. The reasons are the most banal: upgrading the audio system, installing additional speakers, a subwoofer, etc.

Standard designs do not allow placing a row outside the factory components. Depending on the complexity of the task, we carry out the Lada Granta upgrade both independently and with the help of workers from a specialized studio.

Reliable fastening

The purity of the sound depends not only on the speakers and receiver, but also on the conscientiousness of the technician installing the acoustics. The stronger the midbass is installed, the better. He doesn't need any extra vibrations! If the speakers are installed in doors, spare no expense on noise and vibration insulation (of the doors). Then the doors won’t rattle at high volumes, and the bass will sound much better. If you decide to install the speakers backwards, remember that there must be enough free space between them and the subwoofer (if you install one). The best solution in this case: speakers. in the rear doors, subwoofer. in the trunk.

If possible, ?query? receiver and amplifier directly from the battery to avoid interference, wheezing and sound distortion when the engine is running. But the wires that come from the “head” to the speakers, contrary to popular belief, they do not have a special effect on the sound quality. Only a true music lover can notice the difference in sound, and only if the audio equipment installed in the car is of very high quality. Therefore, it makes sense to replace the “standard” ones included in the kit. wires are special “gold plated” No. A special set of wires is required only when equipping a car audio system with an amplifier. But even in this case, buy very expensive “cores”. not worth it.

Where is the ?ringing??

It is advisable to install mid- and high-frequency speakers in the front part of the cabin. There should not be so-called rear speakers in a car. Put the acoustics back. It's like listening to an orchestra with your back to the stage! For proper sound in a car, good front speakers and tweeters are enough. in the A-pillars. It is advisable to connect them as close to the “midbass” as possible. However, this is often very difficult and requires a global rework of the interior trim. Therefore, install “high-frequency” speakers. near the mirrors, in the lower part of the A-pillar.

The direction of the tweeter (to the cabin or to the windshield) is determined by ear during preliminary connection. If the standard seats of the car do not allow installing a 6-inch speaker, then you can buy a ready-made “podium?” (usually available for sale for VAZ cars), install the speaker on an adapter plywood ring or order a podium from a specialized studio.

The only acoustics that can be placed in the rear are . subwoofer. The direction of low-frequency sound, unlike higher ones, is not picked up by the ear, and such a placement of the subwoofer will not affect the sound quality. How to choose the right subwoofer for your car If you are determined to achieve the best sound in your car, you cannot do without a subwoofer. The subwoofer ensures deep, loud bass, making the car's acoustic design complete and impeccable.

Many reputable magazines talk about subwoofers, test various models of famous brands, choosing a winner from them

But is it so important for the average consumer that a certain subwoofer received the highest score as a result of the tests? After all, they mainly test models from such giants as KENWOOD, PIONEER, SONY, not to mention manufacturers of Hi-Fi equipment. MTX, JL Audio, etc.

They are so good that the average ear simply cannot feel much difference in their sound. So, if you are not going to participate with your car in competitions for the best car acoustics, then the cost of music in the car should not exceed 20% of the cost of the car.

And no matter how connoisseurs of good car audio resist. The starting point should be the car. It’s hardly worth buying a powerful, expensive subwoofer in order to voice the already singing details of the interior of a domestic product. Therefore, it is recommended to use this standard system for calculating the cost of installing equipment for many: if the car cost $1,500, you should not spend more than $300 on music. those same 20%.

Subwoofers

There are two types: active and passive. Active subwoofers, unlike passive ones, have a built-in amplifier. At the same time, you are sold a certain set of “instant preparation and ready-to-eat”, i.e. you just need to connect two contacts from the head unit, and the system is ready to work. In this case, there is no need to coordinate components (head unit, amplifier, subwoofer).

However, active subwoofers have their drawbacks, namely: their manufacture uses simpler and cheaper components, which inevitably affects the sound quality. To connect a passive subwoofer, you must select an amplifier that, when bridged, provides the same power that is indicated in the passport of this subwoofer as nominal.

How to install an audio system on a Lada: features

The standard equipment of the Lada Granta consists of elementary speakers with average sound quality. Accordingly, there is a desire to install something more serious in your car. In fact, this car brand has good preparation for a really high-quality audio system. The car has the necessary wiring for the car radio and beepers.

Before making the connection, disconnect the power from the vehicle.

In order to do the installation yourself, you should have:

So, the work is carried out in several stages. Since the audio system is connected to wires, you should first turn off the power to the car. Otherwise, there is a risk of getting burned and receiving a strong electric shock. De-energizing occurs by removing the terminals with the “-” sign from the power supply. You should not forget about the antenna, which is most often installed in the right corner at the top of the windshield. Therefore, you should make room for it in advance.

Correctly the electrical wiring is laid under the car's dashboard and all the way to the glove compartment. You should also remove the plastic trim located on the glass on the right side. It is recommended to use modern antennas, as they have a self-adhesive base, which means the installation process will be much easier. But it should be remembered that any glue does not like dirty surfaces. Therefore, the future location of the antenna must be thoroughly cleaned and degreased.

Next comes the installation of the main device holder. First you need to check whether the car radio is working well, for which it turns on and tunes to any radio wave.

Then comes the installation of the speakers. They can be installed on car doors, since the main speakers will be located at the back. For this there are holes with a diameter of 30 cm.

source

Correct installation of the shelf

The second stage of work will be preparing the space for the new acoustic shelf. First, you should soundproof the interior of the Lada Grant. So that there are no rattles and no noise is heard when moving. The layer of insulating material must be very thin. Otherwise, the new design will not fit into its place.

After isolation, the element with speakers is installed

It is important to take into account the rules for connecting to the audio system, since the rear shelf on the Lada Granta is connected to the front panel. Wires are laid along the thresholds

To prevent damage, the wires are hidden in special tubes. After this, the wiring is connected to the radio wires.

How to choose the right shelf?

For the purchased component, an important aspect is not only the stylish exterior, but also significant quality in manufacturing. An affordable option in terms of price is a product made with plywood reinforcement. This option is easy to find in most retail outlets.

Modifications involve the installation of speakers having a standard size of 6x9 inches. In some versions, the shelves are equipped with a seat for an audio amplifier. In order to subsequently connect the acoustics built into the shelf, you will need to acquire the required set of cables.

An important point for this product is the presence of a practical top coating. An acoustic shelf trimmed with leatherette or, alternatively, carpet, has a very attractive exterior. These materials are excellent for cleaning, which is required constantly, since the presence of dust deposits on the product itself, as well as on the speakers, is unacceptable. The best cleaning product is a regular car vacuum cleaner.

The design of the shelves is very different. This is evidenced by pedestals for dynamic heads, made both in the form of protrusions and in the “image” of holes. We recommend considering the version with a bright and unique design that fits perfectly into the Lada Granta. Careful assembly should not be neglected, because the presence of unevenness and insufficient structural strength are unacceptable.

Speaker installation

Many sedans are purchased in a classic configuration, without a radio and sound system

To install these fragments, it is important to follow the step-by-step instructions:

1. The casing is removed. To do this, unscrew the handle, which is held on by two bolts, disconnect the latches and pull out the panel covered with fabric. Sound insulation is removed.
2. The electrical wiring is disconnected, the old speaker is removed (if equipped).
3. A hole is created in the cladding for musical equipment. An iron niche has already been created for size 13 acoustics. This is where the back of the speakers is inserted. Sometimes a little filing with a jigsaw is required.
4. The equipment is fastened with self-tapping screws. The wiring is being connected.
5. The facing card is returned to its place and secured with clips. They often break during removal, so it is worth purchasing an additional set of clamps. At the end the handle is screwed on.

Installation features

It is not recommended to install speakers in the standard shelves of the Lada Granta interior. Because, regardless of manufacturer and quality, factory standard shelves are not designed to hold a ton of speakers. Once the holes are cut and the acoustic elements are installed, the shelf will quickly sag and the entire sound system will deteriorate.

Shelf Lada Granta

The acoustic shelf of the Lada Granta liftback differs from the shelf for a sedan in shape. This is worth considering when purchasing a unit. Also, you need to carefully study the tips and instructions written in the documentation for the elements. Even better, before installation, watch a video from specialists in replacing shelves in Lada Granta.

General information about music in Grant

In this section, we will consider general non-professional points about music in the Lada Granta.

Installing music

If you have a VAZ 2190 in the basic configuration (or Norma) with audio preparation, then installing music will entail the following steps:

1. Removing the radio cover - on the back side there are ISO connectors for power and speaker wires. You will have to run the wires to the rear speakers yourself if you plan to install an acoustic shelf, since from the factory the wires are routed only to the doors;
2. Installation of a 1-DIN radio (for 2-DIN you will have to farm, cutting out a jumper in the panel and looking for a suitable frame);
3. Finding and connecting the plug of the pre-installed antenna - often the antenna wire on the roof is lost under the ceiling trim and it turns out to be easier to install the antenna separately than to find the factory cable;
4. Pulling wires into the trunk to connect an amplifier, subwoofer and speakers installed in an acoustic shelf.
5. To install the amplifier, you will also need a separate power cable from the engine compartment directly from the battery terminal through a fuse.

Removing the jumper in the panel cladding is mandatory when installing a 2-DIN GU.
If your car does not have audio preparation, you will have to separate the power wires for the radio and the speaker wires in the door.

What kind of acoustics to put in Granta

Common budget music option:

• radio tape recorder within 5000 rubles with the ability to adjust the equalizer;
• 16 cm component speakers with tweeters at the front;
• acoustic shelf with speakers 6*9;
• amplifier with subwoofer in trunk.

Let's look at an example of such a configuration with a price tag in the table (the calculation is for ordinary people, not audiophiles) based on Pioneer devices:

As a result, we get budget sound in the region of 20 thousand. If we consider professional head units, premium-segment speakers, installation of custom podiums and other delights, the price tag can easily jump over a hundred thousand, amounting to a third of the cost of the car itself.

The choice of podium depends on the type of windows, budget and number of speakers.

Podiums in the front doors

We will not describe the technology for making podiums with our own hands. Next is a selection from various resources for ready-made podiums and manuals for self-production.

• Here is a link to a store with ready-made options and prices. It's not advertising that's a source of inspiration.
• Here is a photo report on self-production with comments.
• This link is just a photo report without comments.

Professional acoustics

For car audio fans who are ready to invest large amounts of money in Granta, we have selected a couple of bright videos. Look what you can build on the Lada base and look decent in the area and at local car audio competitions. Enjoy.

Installing acoustics in Lada Granta yourself

It's no secret that acoustics in a car are very necessary and perform various functions. Installing it is a bit of a concern for novice motorists: they find it difficult to choose the right speakers, they do not have enough money for high-quality installation, etc. This article was written solely to help everyone in this matter and we will find out how to install acoustics in a Lada Granta with our own hands. The Lada Granta and the acoustics, installed correctly in its interior, taken together, will create a completely different car, which even the owners of some foreign cars will look at with envy.

As a rule, installing acoustics in a car has three main stages of development:

• Car radio installation.
• Installation of front speakers.
• Installation of rear speakers.

Sound insulation installation

Sound insulation of car interior

An important point in the manufacture of an acoustic shelf is its sound insulation. The standard product does not provide sound insulation.

First, it is recommended to lay some kind of vibration-absorbing material, for example, vibroplasts, ECO, and visa mats. The sheet will need to be cut into pieces of the desired size. Using a hairdryer, the material is heated and rolled out onto the shelf. A hard roller is used for this. The absorbent material needs to cover 60-100% of the shelf area.

The second layer is sound-absorbing material. It could be “Isotone”, “Accent”. This material covers the entire shelf area. Please note that the sound insulation layers should not be thick, otherwise installing the shelf will not be possible. The entire complex of these works is aimed at reducing noise from the trunk and rear arches and improving acoustics (if the speakers are in the rear parcel shelf).

Removing the old shelf

Installation of the acoustic shelf is carried out behind the seats, in the place provided for this. The correct placement of the shelf in both the sedan and the liftback interior enhances the sound. Therefore, installation must be done responsibly. Initially, the factory acoustic shelf of the Lada Granta sedan is removed as well as the liftback.

Acoustic shelf

This is done this way:

1. All rear seats are pulled out.
2. The seat belt fastenings are unscrewed.
3. Plastic pistons are wrung out.
4. The factory shelf is removed.

Speaker shelf

What is needed to install speakers in the rear doors of Grants

Regardless of the configuration of the Lada Grant or Kalina 2, there is more than enough space in the rear doors for speakers. In addition, the space even allows you to lay a layer of sound and vibration insulation so that vibrations are not transmitted to the body panel. Firstly, this will prevent the leakage of useful vibrations, and secondly, it will significantly improve the sound quality of the speakers, whatever they are.

Putting a speaker under the door card is half the battle

It is important that the acoustics do not suffer from accidental mechanical damage; the place, after all, is not the most suitable, but there is no other option in Granta door cards. And for this you will have to either make or buy a speaker cover, a mesh and think over the fasteners

We will proceed from what is in the simplest configuration of the Lada Grant, since in more expensive versions the issue with the rear speakers is at least partially resolved from the factory.

What you need to install speakers:

1. The speakers themselves. We'll choose them later.
2. Speaker casing with protective decorative mesh. There is a small selection on sale, but you can find these - 2190-6202095, left, 2190-6202094, right.
3. Wires for connecting to a crossover or radio, in most cases they are already laid, and the connector is located in the cavity of the door.
4. A set of connectors, preferably high-quality ones, for car acoustics.
5. Bracket for attaching the speaker to the door. The standard bracket has catalog numbers 2190-7901032 right and 2190-7901033 left.

How to mount a shelf in the Grant model yourself?

A new acoustic shelf for acoustics is to be installed instead of a standard product, located, as noted, behind the row of seats in the stern of the Lada Grant. The element allows you to provide expanded sound volume and improve the quality of playback of the entire multimedia complex.

We begin by dismantling the old shelf in the Lada Granta car. The procedure is quite simple and is implemented in accordance with the following scheme.

1. The rear seat row for LADA Granta passengers is being dismantled.
2. The fasteners holding the seat belt modules are unscrewed.
3. We squeeze out the plastic pistons.
4. We remove the “original” shelf.

We carry out the preparatory procedure for installing a new analogue. To ensure high-quality sound and a low level of noise effect from shelf vibrations on the road, we recommend soundproofing the built-in product.

We attach a vibration-absorbing base under the base of the shelf, on top of which we paste a noise-absorbing insulator. Here it is necessary to provide for the minimum thickness of both layers, otherwise the acoustic shelf may not fit in the given seat.

Upon completion of the preparatory process, we install a new shelf with speakers integrated into it in the LADA Granta. Also, one should not neglect the features of connecting bookshelf speakers to the overall audio system. Cables should be laid all the way to the front panel along the route: under the upholstery and along the threshold, which will hide the wiring in order to eliminate the possibility of damage. Having placed the cables inside the corrugated pipes, we make the final connection to the radio connectors.

Which speakers are better for the Lada Granta in the rear doors?

First, let's decide on the parameters of the speakers. Size, of course, matters, but it is still not the main parameter. For example, we have a 4-way amplifier installed, we connect two speakers in the front and two in the back, as well as two subwoofers and two tweeters. This is the minimum program. Depending on the amplifier parameters, you can connect:

• 2 subwoofers of 4 ohms;
• 2 speakers in the rear doors (8 Ohms in series per channel);
• 2 speakers in the front doors (8 ohms in parallel per channel);
• two tweeters per remaining channel.

Therefore, the parameters of the speakers in the rear doors are 8 Ohms and we will connect them to one channel in series. We choose the brand at our discretion, but the speaker size - 5 ¼ inches (130 mm) will be optimal. There are speaker models operating in two-way mode with a diameter of 160 mm. The most inexpensive are the Chinese Kicks of the TL or RTS series. Price is about $30-45, Sony XS GT1320R - $85-90, Morel Tempo Coax 5x7, Pioneer TS 1339 R.

We take into account that speakers with a diameter of 130 mm fit without any modifications, and for 160 mm speakers you will need to widen the opening in the door's load-bearing frame.

Reviews

Conclusion Removing the rear shelf on a Lada Granta is not at all difficult, it will take ten minutes of free time and you’re done.

Installing a tuned version of the insert is also not difficult for the average driver. If you don’t have free time, you can always contact a specialist service center. Now the owner knows exactly how to remove the Grant shelf with his own hands.

What should be the power of good speakers?

When analyzing the concept of speaker power, it is worth remembering that the value of this indicator should be slightly greater than the outgoing power of the car radio. Otherwise, all attempts to obtain more or less high-quality sound will be reduced to zero.

Video: how to find out the power of the speakers

Typically, speakers are labeled with a rated and peak power rating, with the former indicating the power at which the speaker can be operated for long periods of time without the risk of damaging the cone or overheating the coil, and the latter indicating the maximum power the speaker can withstand for a short period of time. .

Some points of sound insulation

You can increase the level of noise and vibration insulation in various ways. If we are talking about a standard design, then they practice pasting with felt fabric on the outside / underneath.

When it comes to a liftback shelf, it is already soundproofed from the start; there is no need for additional noise reduction.

We’ll look at how to remove the Grant liftback trunk shelf below.

When installing custom shelves, they are soundproofed by default during the manufacturing process.

How to install 16 cm speakers with spacers

You can install 16-cm speakers without enlarging the hole, but then, due to the spacer, the speaker will stick out from the door. It is more advisable to carry out a standard cutting. Instructions:

1. After the handle and facing panel are removed, the wires are disconnected. Sound insulation is removed. Use a jigsaw to enlarge the standard hole in the door.
2. A pre-created podium is attached to the back and securely fixed with self-tapping screws.
3. The cable is removed, the electronics are connected, and the structure is assembled in the reverse order.

Before putting the door back together, it is important to check the sound of the speakers. Incorrect operation may be due to incorrect wiring connections

If you hear wheezing or knocking, it means the speaker is not securely fixed.

The process of removing and installing a shelf

• We place the car on a flat platform, open the rear row of doors to provide full access to the shelf;
• lower the backrest of the rear row of seats;
• unfasten the seat belt fastenings, having first unscrewed the fastening bolts;
• unscrew the fasteners for the child seat;
• use a screwdriver to pry up three plastic latches;
• pull it towards you and remove the plastic shelf.

Finally, we install the new one and assemble the components in the reverse order.

Installing speakers in Granta rear doors

The procedure for working with the rear doors is identical to the front ones.

An important difference: homemade spacers are not required here. The plant produces a set of special mounts for installing 13 cm speakers in the rear doors

Articles for ordering online:

Installation sequence:

1. Disassemble the door;
2. Cut a hole in the door card for the lining;
3. Install the speaker mount on the door;
4. Replace the standard audio terminals with normal ones;
5. Connect the wires to the column, secure it;
6. Install the trim and assemble the door.

You can replace the fastening with improvised materials, but factory production takes into account all bends.

Crib

Instead of a conclusion, let's summarize:

1. You can plug in budget sound into the Grant for an amount of 20,000 rubles or more.
2. Podiums in the front doors = impossible to open the glove compartment.
3. 16 cm speakers in the front doors - cut the metal of the door or prepare spacers with the factory facing of the speakers.
4. The acoustic shelf covers the ISOFIX mounts.
5. Audio preparation pulls wires only in the doors.
6. Article numbers for ordering speaker covers and mounts are in the “Installing speakers in rear doors” section.

Self-installation of an acoustic shelf on Granta: how to install it correctly?

The new acoustic shelf on the Grant is installed in place of the standard one, behind the rear seats. This allows you to increase the volume of sound and thereby improve the performance of the media system. Therefore, you must first remove the factory shelf. Dismantling is quite simple and is carried out according to the following scheme:

1. The rear row of seats is removed.

2. The fastenings for the seat belts are unscrewed.

3. The plastic pistons are wrung out.

4. The old shelf is removed.

Next, you should prepare for the installation of the new element. In order for the acoustic shelf on the Lada Grant to give a really good sound, and at the same time not to hear road noise, you will need to carry out sound insulation.

You need to attach vibration-absorbing material under the shelf, and then stick on a noise-absorbing insulator. It must be remembered that the thickness of both layers should be minimal. Otherwise, the new shelf may simply not be in its rightful place.

After preparation, the shelf with speakers is installed. It is also necessary to take into account the peculiarities of connecting to a general audio system, since the rear acoustic shelf on the Grant is connected to the front panel. It is recommended to lay the wires along the thresholds and, if possible, hide them to prevent damage. After being enclosed in corrugated tubes, the wires are fed and connected to the radio.

Shelf material

The standard design is made of impact-resistant polymer material.

A tuned version of a shelf made of wooden inserts - supports, covered with felt fabric, which also serves as a noise absorber.

At the customer's request, the shelf for acoustic speakers can be made of special wood. This is practiced if you want to achieve an “ideal” sound. Obviously, the cost is several times more expensive than analogues.

So, if the owner has firmly decided to upgrade on his own, then we prepare the following:

• set of automotive tools;
• new shelf, insert;
• speakers (optional);
• blocks with electrical wires for connecting to the central power circuit;
• other components at the discretion of the owner.

The shelf on the Granta sedan is located behind the rear row of seats. By default, the design does not have holes for speakers. This is precisely the stumbling block for many owners.

Features and nuances of installing the Lada Granta acoustic shelf

Very useful for beginners who decide to install an acoustic shelf will be a preliminary study of video recordings of other Lada owners.

Correct installation of the acoustic shelf on Grant video will help you avoid mistakes when removing the standard one and installing a new element

It is especially important to study the conditions for connecting wires and hiding them carefully. This will greatly simplify the search for the optimal solution to the problem.

It is worth remembering that you cannot install speakers in a standard shelf. High-quality acoustic shelves on Granta are highly durable, which eliminates rattling during driving.

The factory stock element is simply not designed to support the weight of the speakers. Therefore, after cutting holes in it and installing acoustic elements, the shelf will sag and become completely unsuitable for noise protection.

It is recommended that you carefully study these tips and follow them when purchasing a new shelf and installing it. The new acoustic shelf on Grant's photo, which is presented in full assembly, will also be useful.

The buyer will be able to evaluate the implementation and choose the most stylish and practical option. And the purchased element will look good with the interior decoration and will allow you to travel with excellent music and a great mood.

Nuances and advantages of the new shelf

A useful activity for beginners who dare to independently install such a device as an acoustic shelf would be to watch videos of other owners on this topic. This allows us to avoid banal mistakes made during the dismantling procedure or installation of a shelf in the LADA Granta model. Also, familiarization with other people’s experience allows you to find the optimal solution to complete the process in full.

It should be remembered that installing new loudspeakers in the “native” shelf of the Lada Grant is impractical. The new acoustic shelves, which have appropriate quality indicators, have high strength, which eliminates unpleasant rattling when driving.

The factory product is not designed to withstand the weight of acoustic heads and their vibration impact during operation. Therefore, by cutting holes in the shelf for mounting speakers, you can end up with a deflection and, as a result, unsuitability for further protection from the noise factor.

We recommend that you carefully study these aspects, which will allow you to be on the safe side when purchasing an acoustic shelf. Now the buyer can independently decide on the right choice of shelf, which, after installation and connection of the acoustic system, will delight him with excellent sound and the absence of extraneous noise.

Standard car acoustics quite often do not allow you to get truly surround sound. Meanwhile, good sound in a car is the key to a good mood for the driver and passengers.

The solution to the problem will be a new Grant acoustic shelf installed behind the rear seats. Installation of the system is very simple and can be completed in just 1 hour.

Acoustic shelf Lada Granta: installation and manufacturing

Often, a factory-assembled acoustic shelf is installed on the Lada Granta. This product is designed to reduce the noise level in the trunk of a car, it significantly improves the sound from the speakers. The rear acoustic shelf is easy to install with your own hands. If desired, it can be purchased in any color.

Making a shelf with your own hands

Ready-made panel for high-quality music

Auto mechanics recommend installing a wooden shelf for acoustics in the Lada Grant. This product significantly improves sound quality by using the trunk volume as an acoustic closed box. In this case, the speakers are installed on top, and a decorative grille is mounted on them. The brake light can be removed from the car's standard shelf.

Many Lada Granta car owners make their own acoustic shelf. For this you will need:

• carpet;
• plywood;
• glue;
• textile;
• screws;
• drill;
• saw.

First of all, the ceiling of the product is made. First, the Lada shelf is outlined on cardboard, then the diagram is transferred to plywood. The side that will be located near the window is cut out obliquely, its ends are ground down.

To ensure that the resulting product matches the dimensions of the rear of the car, calculations are initially carried out. To do this, you will need to measure the standard shelf. A sketch of a homemade design is made taking into account the data obtained.

The next step is cutting out the holes for the speakers. The radio can be covered with fabric. Often they make a pocket in which various things will be stored. To do this, you will need to cut an vent in the ceiling of the shelf. Then the remaining parts are glued together. Drying such a shelf lasts no more than 24 hours. Now the product is ready for finishing work. The shelf is covered with carpet or other fabric. It is necessary to take into account that the fastenings must be located near the Granta rear seat latch.

Sound insulation installation

Sound insulation of car interior

An important point in the manufacture of an acoustic shelf is its sound insulation. The standard product does not provide sound insulation.

First, it is recommended to lay some kind of vibration-absorbing material, for example, vibroplasts, ECO, and visa mats. The sheet will need to be cut into pieces of the desired size. Using a hairdryer, the material is heated and rolled out onto the shelf. A hard roller is used for this. The absorbent material needs to cover 60-100% of the shelf area.

The second layer is sound-absorbing material. It could be “Isotone”, “Accent”. This material covers the entire shelf area. Please note that the sound insulation layers should not be thick, otherwise installing the shelf will not be possible. The entire complex of these works is aimed at reducing noise from the trunk and rear arches and improving acoustics (if the speakers are in the rear parcel shelf).

Audio system installation

When buying a Lada Granta, a car enthusiast cannot always determine whether the vehicle is prepared for the subsequent installation of an audio system. Typically, such a system includes simple speakers with average sound quality. However, this option rarely satisfies drivers.

Lada Granta is quite well prepared for the installation of modern audio systems. This preparation includes having the necessary wiring to connect the car radio and speakers. To carry out this work, you will need a screwdriver, bits, edges, a knife and insulating tape.

Before installing the acoustics, you need to turn off the power to the vehicle. To do this, remove the minus terminal from the power supply. Please note that the antenna is often installed in the upper right corner of the windshield. A place for it is cleared in advance.

The electrical wiring must be routed under the dashboard to the glove compartment. There is a small plastic trim on the right side of the glass that will need to be turned off. The modern antenna is equipped with an excellent self-adhesive panel that can be easily and quickly mounted to the windshield. In order for the antenna surface to bond well with the glass, you will need to degrease it. A special tool is used for this. A similar technique is used when installing speaker systems on various brands of cars.

The next step involves installing the main instrument holder. Before installation, the serviceability of the radio is checked. To do this, you need to turn it on and listen to the radio station.

To ensure the speakers are installed correctly, first remove the door trim. To do this, glue a special ESP connector located on the back side. The manufacturer took care of the presence of an opening with a diameter of 30 cm for the speaker. Speakers are installed in these places. The final stage is to turn on the minus terminal and tighten the screws.

expertvaz.ru

Correct assembly with your own hands

The acoustic rear shelf for the Lada Granta can be purchased ready-made. This will make it possible to choose any color in accordance with the desires of the motorist and the existing interior. But you can do it yourself. Automotive experts note that the best option for such purposes would be a wooden shelf.

The trunk space itself will serve as an acoustic box. In this option, it is better to mount music speakers on top. Additionally, decorative grilles will be installed on them. In this case, the brake light will begin to be removed from the shelf. A homemade shelf for the Lada Granta will be created from the following materials:

To maintain exact dimensions, measure the dimensions of the factory shelf

The work begins with the manufacture of the ceiling product. First, a life-size sketch is created on hard cardboard. Once it is compared in size to the interior of the car, it can be transferred to plywood. The sides located near the window are made obliquely, and the ends are well ground.

In order to create a sketch that is correct in size, the rear of the car, or more precisely, the factory shelf of the Lada Grant itself, is measured in length and width. Next, based on the numbers obtained, they make a sketch on cardboard.

After the calculations are completed and the drawing is transferred to plywood, you should work on the holes for the speakers. The circles are cut out exactly to the diameter of the inserted beepers. The radio itself can be disguised using fabric.

Which speakers are the best?

To determine the best speakers, they will need to be nominated depending on the type.

Coaxial

1. Pioneer TS-1339 - a large number of car enthusiasts recognize these speakers as the best. Their size is 13 cm, which allows you to install the speakers in specially designated places. They produce clear sound and correct bass, transmitted without distortion. If your sound requirements are not very picky, then these speakers are the best choice, as they have an affordable price and acceptable characteristics.
2. Morel Tempo Coax 6 – the ability to create a two-way system with unique sound quality. Sound comfort is achieved by turning the “tweeter” by 20 degrees. The soft dome of the tweeter and its low resonance level are the conditions for reproducing frequencies over a wide range. The positive aspects of this system include power, as well as optimal sound balance and the fact that there is virtually no distortion. At the same time, low frequencies lack the so-called velvety sound.
3. The JBL GTO-938 delivers serious sound power as a hallmark of these speakers, which also feature high sensitivity. They have an oval shape, which contributes to a stylish design. They are distinguished by balanced frequencies (high and low).

Component

1. Morel Tempo 6 is a full-fledged acoustic system, characterized by high technical parameters and high-level assembly. Its configuration includes 2 tweeters, 2 crossovers, main speakers and a bonus in the form of an additional bowl. Highly detailed sound.
2. Focal Performance PS 165 is a phenomenal sounding system that guarantees balanced, rich sound. Suitable for use as front speakers. This brand produces truly high-quality speakers that can satisfy the needs of even inveterate skeptics.
3. Mystery MJ 105BX is one of the best speakers among its kind. Affordable price, high technical characteristics and excellent sound. The advantages of this cabinet speaker include its compactness and ease of installation.

High-quality sound insulation

Soundproofing the rear parcel shelf, and indeed the entire car, is a very important step. It will provide a more comfortable stay inside the cabin, and street noise (while driving) will not interfere with enjoying music.

Sound insulation of the shelf is carried out in two layers

First you need to remove the factory shelf on the Lada Granta. To do this, remove the rear seats, after which the seat belt fastenings are dismantled so that they can also be removed. Next, the attachments for the child car seat are removed. To remove the panel itself, you need to snap off the plastic clips.

Sound insulation is performed using two materials. For the first layer, take those that can absorb vibrations well, for example, it can be vizomat, vibroplast, ECO, BiMast, etc. For the second case, use those materials that have good soundproofing properties: accent, bitoplast or isotone.

For the first layer, the material is cut into pieces of the required sizes, after which they should be heated with a hairdryer and only then laid on the surface of the shelf. Using a hard roller, the material is rolled out. The surface area can be covered entirely or partially, but not less than 2/3 of the entire shelf.